Excelsior JET Add-Ons Download

Excelsior JET 4.8 installation package
includes support for J2SE 5.0 Update 9 (1.5.0_09).
If your application absolutely
requires a different J2SE version, you need to download and
install the respective add-on.

Available add-ons

Download Instructions

If you are a registered customer of Excelsior JET Standard or Professional
Edition, but have not received a user/password combination for add-on
download, request it from our Support Dept. at
support@excelsior-usa.com.

Depending on the platform and Excelsior JET Edition you are using,
click one of the download links below:

Installation Instructions

Add-ons install on top of Excelsior JET, possibly with Maintenance Packs
and/or hotfixes applied.
Technically, add-on is a hotfix, so its installation may make the
current profiles outdated. It can also be rolled back just like
any other update.
Subsequent installation of product updates does not
invalidate the installed add-ons.

To install an add-on, launch the downloaded executable
and follow the on-line prompts.
Then create new profiles as needed:

Windows:

JET Setup will launch automatically upon successful add-on
installation and display the list of available profiles. Select
New to begin creating a new profile.